我正在使用excel vba 2010在已存在的工作簿中創建兩個電子表格。 這些新電子表格的源代碼是第一次創建這兩個電子表格的時間超過2小時的另一個帶有12個電子表格(每個包含40000行)的工作簿。 (我選擇了aprox。13000行來創建這兩個電子表格)。我怎樣才能減少時間消耗?我如何使用excel vba減少處理時間
Sub creaInventarios(wkArchivoROT, wkArchivoDatos)
Dim book_I As Workbook, wbk1 As Workbook
Dim sheet_IQB As Worksheet, sheet_I As Worksheet, sheet_P As Worksheet, sheet_FIN As Worksheet
Dim longitudCampo As Integer
Dim nf As Long, nfo As Long, orden As Long, divida As Long, queda As Long, nf1 As Long, canrow As Long
Dim chkInventario As String
Dim texto As Range
Dim codigoItem As Range
Dim descrItem As Range
Dim itemVendedor As Range
Dim puntoReorden As Range
Dim qtyOnHand As Range
Dim qtyOnSale As Range
Dim qtyAvailable As Range
Dim suggestReorden As Range
Dim qtyReorden As Range
Dim earlySale As Range
Dim salesThisWeek As Range
Dim errorCampo As Boolean
Set book_I = Workbooks.Open(wkArchivoROT)
Set sheet_I = book_I.Worksheets(9)
Set sheet_P = book_I.Worksheets(8)
Set wbk1 = Workbooks.Open(wkArchivoDatos)
Set sheet_FIN = wbk1.Worksheets("Final")
nf = 3
nfo = 7
orden = 0
lee_Fin:
If sheet_FIN.Range("C" & nf) = " " Or sheet_FIN.Range("C" & nf) = vbNullString Then
If sheet_FIN.Range("B" & nf).Value = " " Or sheet_FIN.Range("B" & nf) = vbNullString Then
GoTo finInventario
End If
End If
queda = Len(sheet_FIN.Range("C" & nf).Value)
If queda = 0 Then
nf = nf + 1
GoTo lee_Fin
End If
Set codigoItem = sheet_FIN.Range("C" & nf)
chkInventario = Mid(codigoItem.Value, 1, 3)
If chkInventario = "MPA" Or chkInventario = "MPC" Or chkInventario = "PPA" Or chkInventario = "PTC" Then
GoTo checkIgual
Else
nf = nf + 1
GoTo lee_Fin
End If
checkIgual:
Set texto = sheet_FIN.Range("B" & nf)
Set descrItem = sheet_FIN.Range("D" & nf)
Set itemVendedor = sheet_FIN.Range("E" & nf)
Set puntoReorden = sheet_FIN.Range("F" & nf)
Set qtyOnHand = sheet_FIN.Range("G" & nf)
Set qtyOnSale = sheet_FIN.Range("H" & nf)
Set qtyEnsamble = sheet_FIN.Range("I" & nf)
Set qtyAvailable = sheet_FIN.Range("J" & nf)
Set suggestReorden = sheet_FIN.Range("L" & nf)
Set qtyReorden = sheet_FIN.Range("M" & nf)
Set earlySale = sheet_FIN.Range("N" & nf)
Set salesThisWeek = sheet_FIN.Range("O" & nf)
sheet_P.Range("A" & nfo).Value = codigoItem.Value
sheet_I.Range("A" & nfo).Value = codigoItem.Value
sheet_P.Range("B" & nfo).Value = descrItem.Value
sheet_I.Range("B" & nfo).Value = descrItem.Value
sheet_P.Range("C" & nfo).Value = puntoReorden.Value
sheet_I.Range("C" & nfo).Value = qtyOnHand.Value
sheet_P.Range("D" & nfo).Value = qtyOnHand.Value
'sheet_I.Range("C" & nfo).Value = qtyAvailable.Value
'sheet_P.Range("D" & nfo).Value = qtyAvailable.Value
sheet_I.Range("D" & nfo).Value = qtyOnSale.Value
sheet_P.Range("E" & nfo).Value = qtyOnSale.Value
sheet_I.Range("E" & nfo).Value = qtyEnsamble.Value * -1
sheet_P.Range("F" & nfo).Value = qtyEnsamble.Value * -1
sheet_I.Range("F" & nfo).Value = qtyAvailable.Value
sheet_P.Range("G" & nfo).Value = qtyAvailable.Value
orden = orden + 1
sheet_I.Range("U" & nfo).Value = orden
sheet_P.Range("L" & nfo).Value = orden
nfo = nfo + 1
nf = nf + 1
GoTo lee_Fin
finInventario:
MsgBox "Continuar", vbInformation, "WARNING"
End Sub
我沒有時間設置基線工作簿ATM,但我認爲我可以快119分鐘。您是否研究過使用數組來收集數據,如果需要的話在內存中操作它,然後將它推入它的兩個輸出數組中?從整個變量數組讀取/寫入整個表單需要幾毫秒。陣列應該快得多。 –